.project_bk {
	/* background-color:rgba(255, 255, 255, 0.322); */
		/* background-size: cover; */
		/* background-attachment: fixed; */
        /* color: gray; */
        width: 100%;
		height: 200%;
		position: fixed;
        margin-top:-1px;
		background-color: rgba(50, 66, 90, 0.658);
	}
	.main{
		/* position: absolute; */
		/* margin-top:50px; */
		text-align:center;
		background-color: #CCCCCC;
		
	}
	.main h2{
		font-weight: 100;
		color: #fff;
		font-size: 45px;
		margin-bottom: 50px;
		-moz-animation-delay: 0.5s;
		-webkit-animation-delay: 0.5s;
		animation-delay: 0.5s;
		margin-top:12rem;

	}
	.main p{
		color: #fff;
		font-size: 25px;
		font-weight: 100;
		/* line-height: 1.75em; */
		-moz-animation-delay: 1s;
		-webkit-animation-delay: 1s;
		animation-delay: 1s;
	}
	

	.button{
		border-radius:10px;
		margin-top: 20px;
		/* height: 40px; */
		padding: 10px;
		border: thin;
		/* width: 100px; */
		background-color: rgba(39, 43, 44, 0.7);
		color: white;
		font-weight: 100;
		font-size: 20px;
	}
	.button:hover{
		color: #000;
		font-weight: 600;
		background-color:rgba(255, 255, 255, 0.5);
	}
	.card1{
		margin-top: 50px;
		border-radius: 20px;
		background-color: rgba(255, 255, 255, 0.192);
		border: 0;
		/* height: 50px; */
	}

	.card2 span{
		white-space: pre-line;
		font-size: 15px;
	}